Robert Hancock wrote: > Yes, definitely a lot of uninformed speculation on that thread. The > floppy driver has nothing to do with any IDE/ATA drive like this, and if > OpenSUSE is using libata drivers then attempting to load the IDE floppy > driver is also useless. > > It would be useful if the reporter could verify that the drive is at all > functional with that media under any OS. That "Cannot read medium - > unknown format" is being reported by the drive itself in response to a > "read capacity" request, not the driver. So unless there's some magic > that the driver needs to do to get the drive to recognize the disc, it > seems like a hardware problem. Since the last posting on this thread, I have acquired the hardware from Roland Hughes. He reports that it worked with Ubuntu Hardy, FreeDOS and Windows XP. I am assuming that the hardware is OK, but it certainly is strange. I don't know the details for all commands, but the command to get the capacity is 0x23 rather than the standard 0x25. Will it be possible to make such strange hardware work under libata? Is there a document that shows how to implement quirky devices? I found the scsi_static_device_list[] entries, but also saw the admonition not to add to that list. Thanks, Larry -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
